AT285207B - Piezoelektrischer Meßwandler, insbesondere Niederdruckgeber - Google Patents

Piezoelektrischer Meßwandler, insbesondere Niederdruckgeber

Info

Publication number
AT285207B
AT285207B AT579368A AT579368A AT285207B AT 285207 B AT285207 B AT 285207B AT 579368 A AT579368 A AT 579368A AT 579368 A AT579368 A AT 579368A AT 285207 B AT285207 B AT 285207B
Authority
AT
Austria
Prior art keywords
transducers
low pressure
particular low
piezoelectric
pressure transducers
Prior art date
Application number
AT579368A
Other languages
English (en)
Inventor
Rudolf Ing Zeiringer
H C Hans Dipl Ing Dr Dr List
Original Assignee
H C Hans Dipl Ing Dr Dr List
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by H C Hans Dipl Ing Dr Dr List filed Critical H C Hans Dipl Ing Dr Dr List
Priority to AT579368A priority Critical patent/AT285207B/de
Priority to DE19691924623 priority patent/DE1924623C/de
Priority to CH845469A priority patent/CH489009A/de
Application granted granted Critical
Publication of AT285207B publication Critical patent/AT285207B/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/08—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid operated electrically
    • G01L23/10—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid operated electrically by pressure-sensitive members of the piezoelectric type
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
    • G01L9/008—Transmitting or indicating the displacement of flexible diaphragms using piezoelectric devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Measuring Fluid Pressure (AREA)
AT579368A 1968-06-17 1968-06-17 Piezoelektrischer Meßwandler, insbesondere Niederdruckgeber AT285207B (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT579368A AT285207B (de) 1968-06-17 1968-06-17 Piezoelektrischer Meßwandler, insbesondere Niederdruckgeber
DE19691924623 DE1924623C (de) 1968-06-17 1969-05-14 Piezoelektrischer Meßwandler, ins besondere Niederdruckgeber
CH845469A CH489009A (de) 1968-06-17 1969-06-03 Piezoelektrischer Messwandler, insbesondere Niederdruckgeber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT579368A AT285207B (de) 1968-06-17 1968-06-17 Piezoelektrischer Meßwandler, insbesondere Niederdruckgeber

Publications (1)

Publication Number Publication Date
AT285207B true AT285207B (de) 1970-10-27

Family

ID=3579661

Family Applications (1)

Application Number Title Priority Date Filing Date
AT579368A AT285207B (de) 1968-06-17 1968-06-17 Piezoelektrischer Meßwandler, insbesondere Niederdruckgeber

Country Status (2)

Country Link
AT (1) AT285207B (de)
CH (1) CH489009A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT399952B (de) * 1993-06-01 1995-08-25 Avl Verbrennungskraft Messtech Gekühlter drucksensor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT399952B (de) * 1993-06-01 1995-08-25 Avl Verbrennungskraft Messtech Gekühlter drucksensor

Also Published As

Publication number Publication date
CH489009A (de) 1970-04-15
DE1924623B2 (de) 1973-02-01
DE1924623A1 (de) 1969-12-18

Similar Documents

Publication Publication Date Title
DK130560B (da) Piezoelektrisk transor.
CH515499A (de) Piezoelektrischer Druckwandler
CH392626A (de) Elektromechanischer, insbesondere elektroakustischer Wandler
DK121906B (da) Trykcylinder.
NL162473C (nl) Drukkrachtmeetstelsel.
AT327279B (de) Rangiergerat, insbesondere waggonrangiergerat
CH436892A (de) Hochdruck-Rückschlagventil
CH414749A (de) Elektromechanischer, insbesondere elektroakustischer Wandler
DK123007B (da) Trykcylinder.
OA03688A (fr) Transducteur acoustique.
DK126665B (da) Trykakkumulator.
NL155162B (nl) Piezo-elektrische microfoon.
CH549794A (de) Niederdruckmesswandler.
CH528076A (de) Dehnmessstreifen-Messwandler, insbesondere Druckmesswandler
AT287169B (de) Vakuumpumpe, insbesondere Wassering-Vakummpumpe
NL162752C (nl) Voorgesensibiliseerde drukplaat.
CH500479A (fr) Transducteur de pression
AT285207B (de) Piezoelektrischer Meßwandler, insbesondere Niederdruckgeber
CH496890A (de) Hochdruckpumpe
CH392103A (de) Piezoelektrischer Druckgeber
AT288736B (de) Druckwandler
CH432046A (de) Piezoelektrischer Druck- und Kraftmesswandler
DK130805B (da) Magnetosriktiv transducer.
DK135240B (da) Trykakkumulator.
CH394636A (de) Piezoelektrischer Druckgeber

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee